Synonyms: Hieracium adriaticiforme (homotypic); Hieracium adriaticiforme adriaticiforme; Hieracium adriaticiforme amphichaetophorum (heterotypic); Hieracium adriaticiforme anobrachium (homotypic); Hieracium adriaticiforme chaetodermum (heterotypic); Hieracium adriaticiforme rhenopalatinum (homotypic); Hieracium adriaticiforme rosaemontis (heterotypic); Hieracium anobrachion (homotypic); Hieracium hybridiforme rhenopalatinum; Hieracium hybridiforme rosaemontis (heterotypic); Hieracium hybridum adriaticiforme; Hieracium hybridum grex; Hieracium hybridum rosaemontis (heterotypic)